What is an earn-out and how does it affect my final sale price?
An earn-out is a contingent payment structure where a portion of the purchase price is paid after closing, based on your business achieving specific financial or operational targets over a defined period—typically 1 to 3 years. This structure reduces the cash you receive at closing and shifts part of your payment into the future, where it depends on performance you may no longer fully control.
What an earn-out is and why buyers use it
Buyers commonly use earn-outs to bridge valuation gaps when your asking price exceeds what they believe current financial performance justifies. Rather than walking away from a deal or accepting your higher valuation immediately, buyers propose an earn-out: they pay a lower amount at closing, with the remainder contingent on the business hitting specific targets after they take over.
In lower middle market transactions, earn-outs typically represent 10% to 40% of the total purchase price. The payment period is commonly 1 to 3 years, with 2 years being the typical duration in Canadian small business sales.
How earn-outs affect your final sale price
An earn-out directly reduces the guaranteed portion of your sale price. If you agree to a $2 million sale with a 30% earn-out, you receive $1.4 million at closing. The remaining $600,000 is paid only if the business meets agreed targets—commonly tied to EBITDA, revenue milestones, customer retention rates, or other measurable performance metrics.
The critical implication: your final sale price is no longer certain. According to the American Bar Association Business Law Section, 50% to 70% of earn-out provisions fail to pay out the full contingent amount due to missed targets, disputes over calculations, or changes in business operations under new ownership. Sellers should discount the present value of earn-out payments when evaluating total purchase price, as future payments carry both time value of money risk and performance risk.
Common earn-out structures and payment terms
Earn-out payments are commonly structured around specific performance thresholds. A simple example:
- Year 1: If EBITDA exceeds $500,000, seller receives $200,000
- Year 2: If revenue grows by 10%, seller receives an additional $200,000
- Year 3: If customer retention exceeds 85%, seller receives the final $200,000
The agreement must specify the accounting methodology, define all performance metrics precisely, and establish dispute resolution procedures. Ambiguous metric definitions are a common source of conflict after closing.
Risks sellers face with earn-out agreements
Earn-outs shift risk from the buyer to the seller. Once you close the deal, you no longer control day-to-day operations, yet your earn-out payment depends on performance metrics affected by the buyer's decisions. Common disputes arise from:
- Accounting method disagreements (how is EBITDA calculated after you leave?)
- Allocation of shared expenses (if the buyer consolidates operations, how are costs assigned to your former business?)
- Buyer actions that negatively impact the metrics (such as cutting marketing spend that drives the revenue target you need to hit)
Earn-outs are more common in service businesses, businesses with recurring revenue models, and transactions where historical performance is volatile or limited—precisely the cases where performance under new ownership is hardest to predict.
When to accept or negotiate against an earn-out
An earn-out may be acceptable if:
- You are confident in the business's trajectory and believe the targets are achievable
- You will remain involved in operations during the earn-out period and retain some influence over performance
- The earn-out percentage is modest (closer to 10–20% of total price) and the targets are clearly defined
Consider pushing back or walking away if:
- The earn-out represents more than 30–40% of the total price
- You will have no operational role after closing
- The metrics are vague, subject to buyer discretion, or depend heavily on buyer decisions you cannot influence
Alternative structures to earn-outs include seller financing, escrow holdbacks for representations and warranties, and consulting agreements, each with different risk profiles.
How to protect yourself in an earn-out deal
If you agree to an earn-out, build protections into the agreement:
- Define metrics precisely. "EBITDA" is not specific enough—specify which expenses are included, how they are allocated, and what accounting standards apply.
- Require operational involvement rights. If your earn-out depends on customer retention, negotiate the right to stay involved in customer relationship management during the earn-out period.
- Include minimum performance covenants. Require the buyer to maintain certain operational standards (e.g., minimum marketing spend, no competitor integration that disrupts client relationships).
- Establish clear dispute resolution procedures. Specify an independent accountant to resolve calculation disputes, rather than leaving disagreements to litigation.
- Understand tax implications. Tax treatment of earn-out payments in Canada depends on whether the earn-out is structured as part of the purchase price (capital gain treatment) or as employment income if you remain employed and the payments are contingent on continued service. Consult a tax advisor before signing.
Sellers should seek legal and tax advice before accepting an earn-out structure to understand the full implications for total after-tax proceeds and risk exposure.
This article is for informational purposes only and does not constitute financial, legal, or business advice. Every business sale is different. Before making decisions about earn-out structures, pricing, or engaging an advisor, consult a qualified professional familiar with your specific situation.
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